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SARS-CoV-2 (2019-nCoV) Spike S2 ECD-His Recombinant Protein

SARS-CoV-2 (2019-nCoV) Spike S2 ECD-His Recombinant Protein

Item no.	40590-V08B-100
Manufacturer	Sino Biological
Amount	100ug
Category	Infectious Diseases Viral Infections Coronavirus (COVID-19) Peptides & Proteins Recombinant Proteins
Type	Proteins
Specific against	SARS-CoV-2
Host	Baculovirus-Infected Insect Cells
ECLASS 5.1	34160400
ECLASS 6.1	34160400
ECLASS 8.0	42020190
ECLASS 9.0	42020190
ECLASS 10.0.1	32160409
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	coronavirus spike Protein, 2019-nCoV; cov spike Protein, 2019-nCoV; ncov RBD Protein, 2019-nCoV; ncov s1 Protein, 2019-nCoV; ncov s2 Protein, 2019-nCoV; ncov spike Protein, 2019-nCoV; NCP-CoV RBD Protein, 2019-nCoV; NCP-CoV s1 Protein, 2019-nCoV; NCP-CoV s2 Protein, 2019-nCoV; NCP-CoV Spike Protein, 2019-nCoV; novel coronavirus RBD Protein, 2019-nCoV; novel coronavirus s1 Protein, 2019-nCoV; novel coronavirus s2 Protein, 2019-nCoV; novel coronavirus spike Protein, 2019-nCoV; RBD Protein, 2019-nCoV; S1 Protein, 2019-nCoV; S2 Protein, 2019-nCoV; Spike RBD Protein, 2019-nCoV
Available
Protein Construction	A DNA sequence encoding the NCP-CoV(2019-nCoV) Spike Protein (S2 ECD) was expressed with a polyhistidine tag at the C-terminus.
Endotoxin	< 1.0 EU per ug protein as determined by the LAL method.
Purity / determined by	> 90 % as determined by SDS-PAGE.
Mol Weight	The recombinant NCP-CoV(2019-nCoV) Spike Protein (S2 ECD, His tag) consists of 539 amino acids and predicts a molecular mass of 59.37 kDa.
Formulation	Lyophilized from sterile 20 mM PB, 300 mM NaCl, 10 % glycerol, pH 7.0. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Storage	Samples are stable for up to twelve months from date of receipt at -20C to -80C Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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